Overview

The E-series device supports multiple distinct routers within a single system. This support allows service providers to configure multiple separate and secure routers within a single chassis. These routers are identified as virtual routers (VRs). Each virtual router has its own separate set of IP interfaces, forwarding table, and instances of routing protocols.

Applications for virtual routers include the creation of individual routers dedicated to wholesale customers, corporate virtual private network (VPN) users, or a specific traffic type. An E-series device supports up to 1000 VRs.

Default Virtual Router

When you first boot your system, it creates a default virtual router. The only difference between the default virtual router and any other virtual router is that you cannot create or delete it. Just like other routers, the default virtual router gets its IP addresses when interfaces are configured on it.